Vanhu vazhinji vanokahadzika pane zviteshi fanira be iripo, heino mhinduro kubva kune substation mugadziri muChina.

Sarudzo yenzvimbo yekugovera substation ichatemwa zvichienderana nezvinotevera zvinodiwa:

(1) Pedyo nenzvimbo inotakura zvinhu.

(2) Zviri nyore kupinda nekubuda.

(3) Pedyo nedivi rekupa magetsi.

(4) Zvishandiso zvekusimudza uye kutakura zviri nyore.

(5) Hazvifaniri kudaro iripo munzvimbo dzine kudengenyeka kwechisimba.

(6) Haifanirwe kunge iri munzvimbo ine guruva, mhute yemvura (senge hombe yekutonhodza shongwe) kana gasi rinoparadza nzvimbo, senge isingave kure, haifanirwe kunge iri mudivi remhepo yepasi pepombi yetsvina.

(7) Haifanirwe kuiswa pasi kana padivi pezvimbudzi, zvimbudzi kana dzimwe nzvimbo dzinowanzoungana mvura.

(8) Haifanirwe kunge iri mukati menzvimbo ine njodzi yekuputika uye haifanirwe kunge iri pamusoro kana pazasi penzvimbo ine ngozi yemoto. Kana iyo yakarongedzwa mukati menzvimbo yengozi yekuputika uye yakatarisana nechivako munzvimbo ine ngozi yemoto, inofanira kuenderana nezvinodiwa neikozvino Code yekugadzirwa kweMagetsi Devices muKuputika uye Moto Danger Environment.

(9) Kana chiteshi chiri chivakwa chakazvimirira, hachifanirwe kunge chiri munzvimbo dzakadzika-dzika umo mvura inogona kuungana.

(10) Uriri hwepasi hwezvivakwa zvepamusoro-soro hunofanira kunge huri munzvimbo dzine mhepo iri nani uye mamiriro ekupisa.

(11) Kana chiteshi chiri pasi pechivako chepamusoro-soro (kana chimwe chivako chepasi), hachifanirwe kunge chiri pauriri hwepasi. Kana paine uriri humwe chete pasi pevhu, matanho akakodzera ekusapinda mvura akadai sekusimudza pasi anofanira kutorwa. Iko mukana wekufashama kana kumira kwemvura kubva kune dzimwe nzira kunofanirwawo kudzivirirwa.